Évaluation ouverte de l’efficacité de la prise en charge en milieu spécialisé de 31 enfants avec un trouble spécifique sévère du langage oral/écrit

[Dyslexia: clinical characteristics]

Dyslexia is characterized by a severe, persistent reading disorder occurring in an intelligent child. In the large field of learning disabilities, dyslexia is related to a cerebral dysfunction well described with Imagery and genetic studies. Nevertheless the diagnosis of dyslexia cannot be done by another way than clinical symptoms. Optimizing the management of children with dyslexia is a critical issue and is now possible, thanks to the improvement of neurosciences data and the mobilization of the key stakeholders. The knowledge of the precise symptoms is essential in order to lead the child's doctor able to improve coordination and harmonization of teaching and care and guidance of parents.

Neuropsychological profile on the WISC-IV of French children with dyslexia

This study examined the pattern of results on the Wechsler Intelligence Scale for Children (WISC-IV; French version) for 60 French children with dyslexia, from 8 to 16 years of age. Although use of WISC-III failed to clearly identify typical profiles and cognitive deficits in dyslexia, WISC-IV offers an opportunity to reach these objectives with new indexes and subtests. The mean performance analysis showed a Working Memory Index (WMI) at a limit level, significantly lower compared to the three other indexes. The WMI was the lowest index for 68% of the population studied and was significantly weaker for children with phonological dyslexia compared to children with surface dyslexia. WISC-IV evidenced preserved language and reasoning abilities in contrast to limited verbal working memory efficiency. Theoretical and clinical implications are discussed.